<?php

class CursoController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
    {
       return array(array('CrugeAccessControlFilter'));
    }

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('admin','create','update', 'facultad', 'carrera', 'selectdos', 'selecttres'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('10000'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		
		$model = new Curso;
        $soapClient =  new SoapClient(Yii::app()->getParams()->webServiceUrl);
        $curso = $soapClient->getCurso($id);

        if(isset($curso)){
        	$array = array();
			$array['id_curso'] = $curso['prg_curso_id'];
			$materia = $soapClient->getMateria($curso['pe_asignatura_id']);
            $array['id_materia'] = $materia['nombre'];
			$array['semestre'] = $curso['semestre'];
            $array['seccion'] = $curso['seccion'];
                        
            $model->setAttributes($array);
            $model->setPrimaryKey($array['id_curso']);
 			        
            $this->render('view',array(
                    'model'=>$model,
                    ));
        }
        else
        {
            throw new CHttpException(404,'No existe el identificador de Curso que ingreso');
  	    }

	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Curso;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Curso']))
		{
			$model->attributes=$_POST['Curso'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id_curso));
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Curso']))
		{
			$model->attributes=$_POST['Curso'];
			if($model->save())
				$this->redirect(array('view','id'=>$model->id_curso));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$this->loadModel($id)->delete();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		//$dataProvider=new CActiveDataProvider('Curso');
		//$this->render('index',array(
		//	'dataProvider'=>$dataProvider,
		//));
		
		$model = new Curso;
				$soapClient = new SoapClient(Yii::app()->getParams()->webServiceUrl);
				$response = $soapClient->listarCursos();
				//print_r($response);
				$array = array();
				$copia = array();

				foreach ($response as $cadena)
				{
						$curso = new Curso;
						//print_r($curso);
						$materia=$soapClient->getMateria($cadena['pe_asignatura_id']);
						$carrera=$soapClient->getCarrera($materia['org_carrera_id']);
						$facultad=$soapClient->getFacultad($carrera['org_unid_acad_id']);
						
						$array['id_facultad'] = $facultad['nombre'];
						$array['id_carrera'] = $carrera['nombre'];
						$array['id_curso'] = $cadena['prg_curso_id'];
						$array['id_materia'] = $materia['nombre'];
						$array['seccion'] = $cadena['seccion'];
						
						//print_r($array['id_facultad']);						
						//var_dump($cadena['pe_asignatura_id']);
						//var_dump(' '.$array['id_materia'].'///');
						//var_dump($array['id_materia']);
						//$array['semestre'] = $cadena['semestre'];     
						//print($array['id_curso'].'....'.$array['id_facultad'].'....'.$array['id_materia'].'....'.$array['id_carrera'].'//');
   						
						$curso->setAttributes($array);
						$curso->setPrimaryKey($array['id_curso']);
						//print_r($curso);
						array_push($copia, $curso);                     
				}
		//print_r($copia);
		//print('asdasdasdasd asdasdasdasdasd asdasdsadasdasd asdasdasdasd');
		//print_r($array);
	 
  		 $dataProvider = new CActiveDataProvider('Curso');
		 $dataProvider->setData(array_values($copia));
		 $dataProvider->setKeys(array_keys($copia));
		 $dataProvider->setTotalItemCount(sizeof($response));

		$this->render('index',array(
				'dataProvider'=>$dataProvider,));      

	} 

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Curso('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Curso']))
			$model->attributes=$_GET['Curso'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return Curso the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=Curso::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param Curso $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='curso-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
	public function actionSelectDos()
	{
		$id_fac=$_POST['Curso']['id_facultad'];
		$lista=Curso::model()->carrera($id_fac);
		$t = CHtml::tag('option', array('value'=>''), CHtml::encode('Seleccione una carrera'), true);
		foreach($lista as $valor => $id_curso){
			$t = $t.CHtml::tag('option', array('value'=>$valor), CHtml::encode($id_curso), true);
		}
		echo $t;
	}
		public function actionSelectTres()
	{
		$id_carr=$_POST['Curso']['id_carrera'];
		$lista=Curso::model()->materia($id_carr);
		$t = CHtml::tag('option', array('value'=>''), CHtml::encode('Seleccione una materia'), true);
		foreach($lista as $valor => $id_materia){
			$t = $t.CHtml::tag('option', array('value'=>$valor), CHtml::encode($id_materia), true);
		}
		
		echo $t;
	}
	
}
